diff --git a/Archive/UserInterface/sampleUI/WpfApp4/packages.config b/Archive/UserInterface/sampleUI/WpfApp4/packages.config
index 74370fe..0ab98a8 100644
--- a/Archive/UserInterface/sampleUI/WpfApp4/packages.config
+++ b/Archive/UserInterface/sampleUI/WpfApp4/packages.config
@@ -6,7 +6,7 @@
   <package id="Kent.Boogaart.HelperTrinity" version="1.5.2" targetFramework="net45" />
   <package id="MaterialDesignColors" version="1.1.2" targetFramework="net452" />
   <package id="MaterialDesignThemes" version="2.3.0.823" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="13.0.1" targetFramework="net45" />
   <package id="System.ComponentModel.Primitives" version="4.3.0" targetFramework="net45" />
   <package id="System.ComponentModel.TypeConverter" version="4.3.0" targetFramework="net45" requireReinstallation="true" />
 </packages>
\ No newline at end of file